Finding the Fourth Proportional to 22,075.51, 30,464.04 and 12,003.94

Step by Step Solution

1. Step 1: Write the proportion equation
   22,075.51 : 30,464.04 = 12,003.94 : x
2. Step 2: Convert to fraction form
   22,075.51/30,464.04 = 12,003.94/x
3. Step 3: Cross multiply
   22,075.51x = 30,464.04 × 12,003.94
4. Step 4: Simplify right side
   22,075.51x = 365,688,508.32
5. Step 5: Solve for x
   x = 365,688,508.32/22,075.51
6. Step 6: Final answer
   x = 16,565.35